Featured categories
Newly listed
See all
Eaton CHSPT23PACK Surge Protection Devices (SPDs)
AU $762.57
Eaton CS8369 Surge Protection Devices (SPDs)
AU $52.70
Eaton BAB3080HS Other Circuit Breakers
AU $316.74
Eaton C0300E2CXX Control Transformers
AU $237.36
Eaton 692C037G01 Switch Accessories
AU $1,925.47
Eaton XTCEXRSCB Starter and Contactor Accessories
AU $67.59
Featured items
Eaton NSB CHFPAFGF115CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60H
AU $71.71
Eaton NSB CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph
AU $76.16
Siemens NSB Q115 Miniature Circuit Breakers (MCBs) EA
AU $8.98
Square D NSB QOB120 Miniature Circuit Breakers (MCBs) 20A 120V
AU $21.74
Eaton NSB HFD1020 Molded Case Breakers (MCCBs) 1P 20A EA
AU $166.16
Crouse-Hinds EHD3025 Molded Case Breakers (MCCBs)
AU $600.89
All items
Thomas & Betts 58166 Lugs
AU $232.59
Eaton NSB TRSGF20V-SPL Outlets 20A 125V Ivory EA
AU $6.70
Eaton C440A1A045SF1 Relays
AU $296.35
Ideal 30-417 Misc. Cable and Wire Accessories
AU $53.68
Eaton EASY-E4-UC-12RC1 Relays
AU $270.94
Square D NSB EDB24070 Miniature Circuit Breakers (MCBs)
AU $340.66
Eaton NSB DG324UGK Safety Switches DG 3P 200A 240V 50/60Hz 3Ph Non Fusible 3Wire
AU $201.32
Eaton NSB BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A EA
AU $104.18
PULSEAUDIO PAV140 Speakers and Other Audio Equipment
AU $205.66
Crouse-Hinds ECGJH36 Conduit Fittings
AU $290.85
Penn-Union BBLU-8D-2TC14 Lugs
AU $1,553.62
3M NSB 5701 Conduit Fittings
AU $253.39
Eaton NNB C320KGS41 Auxiliary Contact 10A 1NO EA
AU $92.01
Eaton XTOE100GCS Relays
AU $310.32
Eaton C0300E2CXX Control Transformers
AU $237.36
Ideal 31-652 Other Tools
AU $63.06
Appleton EFDB175J1U2JGBGLNPRUNQ Pushbutton/Pilot Light/Selector Switch Accy
AU $549.91
Killark UGRO-20231 Connectors
AU $335.16
Eaton NSB BR115 Miniature Circuit Breakers (MCBs) 15A 120V EA
AU $9.76
Square D QOM60VH Main Breakers
AU $104.74
CORNELL COMMUNICATIONS 4201B Other Power Distribution Contacts and Accessories
AU $225.60
Eaton XTPE032B Starter and Contactor Accessories
AU $286.70
Greenlee 35723 Other Tools
AU $28.33
Eaton NSB 3TA402K Other Power Distribution Contacts and Accessories EA
AU $118.92
ALW LP1SD-S4-LOW/80/3500 LED Lighting
AU $176.25
Lightolier 2022WH Recessed Lighting
AU $44.20
Eaton BAB3080HS Other Circuit Breakers
AU $316.74
Generic NSB ELBOW 4-IN-36RADIUS 90DEG GALV GLEL Conduit EA
AU $238.48
Eaton TRFP240AC Relays
AU $277.59
NSI Industries APS350 Lugs
AU $1,759.00
Eaton NSB ARP00019CH3 Conduit Hubs EA
AU $55.00
Appleton EYF-75
AU $26.53
Penn-Union BLU-6S Lugs
AU $279.76
Penn-Union NSB GPL-6 Lugs EA
AU $1,764.94
Siemens NSB Q1515 Miniature Circuit Breakers (MCBs) QT 2P 15A/15A 240V 50/60Hz
AU $16.51
Mersen RLS30 Fuse Accessories
AU $94.65
Crouse Hinds NSB CZP-W-2028 Cord/Cable Assembly EA
AU $944.90
Crouse-Hinds LL77SA
AU $350.93
Eaton NSB DM1-327D8NB-S20S Motor Drives/VFDs/Speed Controllers EA
AU $265.84
Eaton NSB SGFH20W Outlets Hospital Grade 20A 125V White EA
AU $7.83
Unbranded 3-IN HW COMPRESSION COUPLING Conduit Fittings
AU $273.42
Eaton NSB CZP-20-350-SN Cord/Cable Assembly EA
AU $979.17
MOTOVARIO NMRV050 Gearbox and Gearing
AU $356.48
Bussmann NSB NO.626 Fuse Reducers and Clips
AU $224.20
Eaton NSB HFD1060 Molded Case Breakers (MCCBs) EA
AU $264.03
Plasti-Bond PRGUAX24 Condulets & Unilets
AU $190.36
Eaton XTCEXRSCB Starter and Contactor Accessories
AU $67.59
Eaton PDG23G0020TFFL Molded Case Breakers (MCCBs)
AU $429.02
About us
Critical Supply Co provides a limited-run discount of our robust industrial inventory from a source you can trust at prices you cant beat
Seller feedback (7,329)
- g***s (672)- Feedback left by buyer.Past monthVerified purchaseGreat supplier... Received parts as advertised in new packaging at a great price...
- 1***1 (357)- Feedback left by buyer.Past 6 monthsVerified purchaseOutlets arrived very quickly, new in thier individual boxes, as they were advertised. Cant beat the price, will absolutely use this seller again.
- l***l (500)- Feedback left by buyer.Past monthVerified purchaseA+++ Honest Seller. Accurate description, excellent communication, well packed, fast ship!! EASY transaction, will buy from again !!
- a***i (6830)- Feedback left by buyer.Past monthVerified purchaseWILL RETURN again, Awesome product, Good price, packaged well- shipped fast EZ PURCHASE, Great communications Thank you A+++++
- f***r (523)- Feedback left by buyer.Past 6 monthsVerified purchaseThe actual unit did not match the picture, but the seller was excellent regarding the error and offered a return or a price reduction. Since the unit was new and of good quality, I decided the value was there and kept the unit. Good seller, would recommend.
- r***b (4216)- Feedback left by buyer.Past monthVerified purchaseGood shipping and packaging. As described. Good quality. Good condition. Good appearance. Thank you for the good transaction! All five stars. At B2E Surplus (aka Back to Earth Surplus), we buy and sell a lot of similar merchandise. We are interested in bulk lots and/or good deals. Look us up anytime!